197156748430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61039241}}^1$

素因数の和:61039284

約数の個数: 32

約数和(自身を含む): 395534288160

約数和(自身を除く): 198377539730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 61039241, 122078482, 305196205, 610392410, 1037667097, 1159745579, 2075334194, 2319491158, 5188335485, 5798727895, 10376670970, 11597455790, 19715674843, 39431349686, 98578374215, 197156748430]

約数ペア:

[(1, 197156748430), (2, 98578374215), (5, 39431349686), (10, 19715674843), (17, 11597455790), (19, 10376670970), (34, 5798727895), (38, 5188335485), (85, 2319491158), (95, 2075334194), (170, 1159745579), (190, 1037667097), (323, 610392410), (646, 305196205), (1615, 122078482), (3230, 61039241)]